title: Cytochemical and immunological properties of cryopreserved blast cells.
mesh_terms: D001793:Blood Preservation / Q000379:methods; D001853:Bone Marrow / Q000473:pathology; D005615:Freezing; D006801:Humans; D007938:Leukemia / Q000473:pathology*; D008214:Lymphocytes / Q000502:physiology*; D014021:Tissue Preservation / Q000379:methods